PLUS2S (Plus 2’s, Plus Twos) are the slang name for breast implants. The term “Plus Two (2s)” has 2 meanings,
1) The implants usually result in an increase of 2 cup sizes.
2) The women who get plus2s technically and typically would be rated 2 points higher on the proverbial 1 to 10 scale, though there are exceptions see below for the refund gap

Similarly, a girl could go to get PLUS2S and end up with a refund gap or a “Kimberly Bryant” This is when the PLUS2S have a large gap in between them, and it would be physically impossible to get them to touch.

Dude, I saw Tara at the club on Friday, she dropped 10 pounds and got a set of PLUS2S and now she is a 7 instead of a 5 I might ask her out.